Packaging Tips Best Material for Custom Bag Printing: HDPE vs LDPE
Two orders can use the exact same printing method and still come out looking different — sharp and vibrant on one bag, dull or peeling on another. The difference is usually the plastic itself, not the printer. This guide covers why ink behaves differently on HDPE and LDPE, how to check a film's surface treatment before committing to a full run, and what that means for picking the right material for your design.
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